Question about heater for 55-gal tank
I have a Whisper 200-watt submersible heater. The heater only gets the tank to 72 degrees. Is the heater too small, defective, or do I just need to add a second heater?
2 golden barbs,1 head & taillight tetra,2 dwarf african frogs,1 spotted molly,1 pleco & 1 neon glass cat.
2 scissortail,cory catfish,1 pleco and 1 rosy barb
1 55 gal
6 long tailed zebra danios and 7 dwarf african frogs,1 really fat dwarf african frog,1 pleco and 1 iredescent shark